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Earnings Per Share (Tables)
 12 Months Ended
Oct. 31, 2012
Equity [Abstract]  
Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]
 
 
 
 
 
Years Ended October 31,
 
 
2012
 
2011
 
(Amounts in thousands,
except per share data)
Net income available to common stockholders
$
13,526

 
$
7,845

 
 

 
 

Basic weighted average shares
16,813

 
16,716

Effect of dilutive securities:
 

 
 

Stock options
91

 
143

 
 

 
 

Diluted weighted average shares
16,904

 
16,859

 
 

 
 

Basic earnings per share
$
0.80

 
$
0.47

 
 

 
 

Diluted earnings per share
$
0.80

 
$
0.47